var express = require('express');
var app = express();

app.get('/hello.txt', function(req, res){
  res.send('Hello World');
});

app.get('site');

app.set('site','mysite');

app.get('site');


var server = app.listen(4000, function() {
    console.log('Listening on port %d', server.address().port);
});

